This reverts commit f2034bf5.

Reason for revert: Issue on the generic wrapper

Original change's description:
> [wasm] Enable --wasm-generic-wrapper
>
> This CL enables the --wasm-generic-wrapper flag by default.
>
> Bug: v8:10982
> Change-Id: Iada906ce49810806c500ee3ca26e09e847b69a27
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2539915
> Commit-Queue: Vicky Kontoura <vkont@google.com>
> Reviewed-by: Andreas Haas <ahaas@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#71374}

TBR=jkummerow@chromium.org,ahaas@chromium.org,vkont@google.com

Change-Id: I809de71155a76fce503ecd75c7c4854d507c3695
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:10982
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2557990Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71375}